38132725122 has 18 divisors (see below), whose sum is σ = 82622699523. Its totient is φ = 12710632212.

The previous prime is 38132725093. The next prime is 38132725139. The reversal of 38132725122 is 22152723183.

38132725122 is a `hidden beast` number, since 3 + 8 + 132 + 7 + 2 + 512 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 19066362561 + 19066362561 = 138081^2 + 138081^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=138081.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 805473 + ... + 851499.

Almost surely, 2^38132725122 is an apocalyptic number.

38132725122 is an abundant number, since it is smaller than the sum of its proper divisors (44489974401).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38132725122 is an frugal number, since it uses more digits than its factorization.

38132725122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92062 (or 46032 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The spelling of 38132725122 in words is "thirty-eight billion, one hundred thirty-two million, seven hundred twenty-five thousand, one hundred twenty-two".